What powers lumen.cards?
Last seen Aug 2026 · 18 technologies across 14 categories
Advertising
Microsoft Advertising
since Aug 2026
Analytics
Cloudflare Browser Insights
since Aug 2026
CDN
Amazon S3
since Aug 2026
Cloudflare
since Aug 2026
Cookie compliance
Font scripts
Google Font API
since Aug 2026
Issue trackers
Sentry
since Aug 2026
JavaScript frameworks
Marketing automation
MoEngage
since Aug 2026
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Aug 2026
PaaS
Amazon Web Services
since Aug 2026
Security
HSTS
since Aug 2026
UI frameworks
MUI
since Aug 2026
Web servers
Webmail
Microsoft 365
since Aug 2026
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.4 MB · 11 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| apply.lumen.cards | 16 |
| lumen.cards | 4 |